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TurboXS Dog Box
If you want a transmission for your WRX that will hold up over 300 WHP, this is your answer.

Perrin Evo8 Short Shifter
This is a hardened steel adjustable short shifter for your EVO 8. This is a full kit, not an adapter, and comes coated in black.

Perrin WRX Short Shifter
This new Perrin short shifter Utilizes the stock shifter, this mechanism fits with the linkage and shifter allowing you to adjust the height and throw of the shifter.

Perrin SRT-4 Short Shifter
The PERRIN Performance™ short shifter features an revolutionary adjustable design for short and really short shifting.

Spec SRT-4 Stage 1 Clutch Kit
Stage 1: High clamp pressure plate, steel-backed woven organic disk, bearings and tool.

Spec SRT-4 Stage 2 Clutch Kit
Stage 2: High clamp pressure plate, segmented chatter-free Kevlar disc, bearings and tool.

Spec SRT-4 Stage 3 Clutch Kit
Great Street/Strip clutch. High-clamp pressure plate, 3-piece disc with carbon or ceramic material, bearings and a tool.

Spec SRT-4 Stage 4 Clutch Kit
High-clamp pressure plate, 2-piece rigid disc, bearings and a tool. Available in 3 or 6 wing design for serious road racing and drag racing.

Spec SRT-4 Stage 5 Clutch Kit
High-clamp load pressure plate, iron disc, bearings and a tool.

Spec Evo8 Stage 1 Clutch Kit
Stage 1: High clamp pressure plate, steel-backed woven organic disk, bearings and tool. Torque Capacity: 340 lb/ft

Spec Evo8 Stage 2 Clutch Kit
Stage 2: High clamp pressure plate, segmented chatter-free Kevlar disc, bearings and tool. Torque Capacity: 395 lb/ft.

Spec Evo8 Stage 3 Clutch Kit
Stage 3: Great Street/Strip clutch. High-clamp pressure plate, 3-piece disc with carbon or ceramic material, bearings and a tool. Torque Capacity: 500lb/ft.

Spec Evo8 Stage 5 Clutch Kit
Stage 5: High-clamp load pressure plate, iron disc, bearings and a tool. Torque Capacity: 710 lb/ft.

Spec Evo8 Stage 4 Clutch Kit
Stage 4: High-clamp pressure plate, 2-piece rigid disc, bearings and a tool. Available in 3 or 6 wing design for serious road racing and drag racing. Torque Capacity: 500lb/ft.

Spec WRX Stage 1 Clutch Kit
Stage 1: High clamp pressure plate, steel-backed woven organic disk, bearings and tool. Torque Capacity: 410 lb/ft.

Spec WRX Stage 2 Clutch Kit
Stage 2: High clamp pressure plate, segmented chatter-free Kevlar disc, bearings and tool. Torque Capacity: 470 lb/ft.

Spec WRX Stage 3 Clutch Kit
Stage 3: Great Street/Strip clutch. High-clamp pressure plate, 3-piece disc with carbon or ceramic material, bearings and a tool. Torque Capacity: 530lb/ft.

Spec WRX Stage 4 Clutch Kit
Stage 4: High-clamp pressure plate, 2-piece rigid disc, bearings and a tool. Available in 3 or 6 wing design for serious road racing and drag racing. Torque Capacity: 530lb/ft.

Spec WRX Stage 5 Clutch Kit
Stage 5: High-clamp load pressure plate, iron disc, bearings and a tool. Torque Capacity: 680 lb/ft.

Spec STi Stage 1 Clutch Kit
Stage 1: High clamp pressure plate, steel-backed woven organic disk, bearings and tool.

Spec STi Stage 2 Clutch Kit
Stage 2: High clamp pressure plate, segmented chatter-free Kevlar disc, bearings and tool.

Spec STi Stage 3 Clutch Kit
Stage 3: Great Street/Strip clutch. High-clamp pressure plate, 3-piece disc with carbon or ceramic material, bearings and a tool.

Spec STi Stage 4 Clutch Kit
Stage 4: High-clamp pressure plate, 2-piece rigid disc, bearings and a tool. Available in 3 or 6 wing design for serious road racing and drag racing.

Spec STi Stage 5 Clutch Kit
Stage 5: High-clamp load pressure plate, iron disc, bearings and a tool.

Spec Evo8 Aluminum Flywheel
SPEC billet steel and billet aluminum flywheels are recommended as are placement for OEM cast steel flywheels in street high performance and racing applications.

Spec SRT-4 Aluminum Flywheel
SPEC billet steel and billet aluminum flywheels are recommended as are placement for OEM cast steel flywheels in street high performance and racing applications.

Spec WRX Aluminum Flywheel
SPEC billet aluminum flywheels are CNC machined and exceed SFI standards for high stress racing applications. These units are recommended for highly modified street or racing vehicles.

Spec STi Aluminum Flywheel
SPEC billet aluminum flywheels are CNC machined and exceed SFI standards for high stress racing applications. These units are recommended for highly modified street or racing vehicles.

Evo 8 Stainless Steel Clutch Line
From the auto enthusist to the race car teams, Techna-Fit has what you are looking for with unbeatable prices and delivery time.

WRX Stainless Steel Clutch Line
From the auto enthusist to the race car teams, Techna-Fit has what you are looking for with unbeatable prices and delivery time.

Cusco WRX Front Differentials
Featuring high tension chrome molybdenium steel housing and gears the Cusco LSD is up for the task of serious competition.

Cusco WRX Rear Differentials
Featuring high tension chrome molybdenium steel housing and gears the Cusco LSD is up for the task of serious competition.

Cusco STi Front Differential
Front LSD's minimize wheel slip under hard acceleration and allow you to get on the power sooner out of a corner.

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